207947232

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31393}}^1$

素因数の和:31432

約数の個数: 72

約数和(自身を含む): 617080464

約数和(自身を除く): 409133232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 6624, 31393, 62786, 94179, 125572, 188358, 251144, 282537, 376716, 502288, 565074, 722039, 753432, 1004576, 1130148, 1444078, 1506864, 2166117, 2260296, 2888156, 3013728, 4332234, 4520592, 5776312, 6498351, 8664468, 9041184, 11552624, 12996702, 17328936, 23105248, 25993404, 34657872, 51986808, 69315744, 103973616, 207947232]

約数ペア:

[(1, 207947232), (2, 103973616), (3, 69315744), (4, 51986808), (6, 34657872), (8, 25993404), (9, 23105248), (12, 17328936), (16, 12996702), (18, 11552624), (23, 9041184), (24, 8664468), (32, 6498351), (36, 5776312), (46, 4520592), (48, 4332234), (69, 3013728), (72, 2888156), (92, 2260296), (96, 2166117), (138, 1506864), (144, 1444078), (184, 1130148), (207, 1004576), (276, 753432), (288, 722039), (368, 565074), (414, 502288), (552, 376716), (736, 282537), (828, 251144), (1104, 188358), (1656, 125572), (2208, 94179), (3312, 62786), (6624, 31393)]